EHDS Logical Information Models
0.4.0 - draft
EHDS Logical Information Models, published by Xt-EHR. This guide is not an authorized publication; it is the continuous build for version 0.4.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Xt-EHR/xt-ehr-common/ and changes regularly. See the Directory of published versions
| Official URL: http://www.xt-ehr.eu/fhir/models/StructureDefinition/EHDSAlertObligations | Version: 0.4.0 | |||
| Draft as of 2026-02-26 | Computable Name: EHDSAlertObligations | |||
Obligations for the logical model for alert.
Usages:
You can also check for usages in the FHIR IG Statistics
Description of Profiles, Differentials, Snapshots and how the different presentations work.
| Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() | ||||
|---|---|---|---|---|---|---|---|---|
![]() |
0..* | EHDSAlert | Alert model | |||||
![]() ![]() |
1..1 | Base | Basic metadata for this information | |||||
![]() ![]() ![]() |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
![]() ![]() ![]() |
0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | |||||
![]() ![]() ![]() |
0..* | The author of the alert statement, i.e. the setter of the alert. | ||||||
![]() ![]() ![]() ![]() |
EHDSHealthProfessional | |||||||
![]() ![]() ![]() ![]() |
EHDSOrganisation | |||||||
![]() ![]() ![]() ![]() |
EHDSDevice | |||||||
![]() ![]() ![]() |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||
![]() ![]() ![]() |
O | 1..1 | CodeableConcept | Current status of the alert, indicates whether this alert is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error. Binding Description: (preferred): hl7:Flag-status
| ||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||
![]() ![]() |
O | 0..1 | CodeableConcept | A coded representation of the alert. Binding Description: (preferred): SNOMED CT
| ||||
![]() ![]() |
O | 0..1 | string | Narrative representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A code that identifies the priority of the alert. Binding Description: (preferred): hl7:Flag-priority-code
| ||||
![]() ![]() |
O | 0..1 | Period | Time period when alert is active. The period of time from the activation of the alert to inactivation of the alert. If the alert is active, the end of the period should be unspecified.
| ||||
![]() ![]() |
0..* | Resource | A reference to the resource the alert is about. | |||||
Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source |
| EHDSAlert.header.status | Base | preferred | Not State | Unknown | |
| EHDSAlert.header.language | Base | preferred | Not State | Unknown | |
| EHDSAlert.code | Base | preferred | Not State | Unknown | |
| EHDSAlert.priority | Base | preferred | Not State | Unknown |
This structure is derived from EHDSAlert
| Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() | ||||
|---|---|---|---|---|---|---|---|---|
![]() |
0..* | EHDSAlert | Alert model | |||||
![]() ![]() |
||||||||
![]() ![]() ![]() |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
![]() ![]() ![]() |
O | 1..1 | CodeableConcept | Current status of the alert, indicates whether this alert is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A coded representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | string | Narrative representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A code that identifies the priority of the alert.
| ||||
![]() ![]() |
O | 0..1 | Period | Time period when alert is active. The period of time from the activation of the alert to inactivation of the alert. If the alert is active, the end of the period should be unspecified.
| ||||
Documentation for this format | ||||||||
| Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() | ||||
|---|---|---|---|---|---|---|---|---|
![]() |
0..* | EHDSAlert | Alert model | |||||
![]() ![]() |
1..1 | Base | Basic metadata for this information | |||||
![]() ![]() ![]() |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
![]() ![]() ![]() |
0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | |||||
![]() ![]() ![]() |
0..* | The author of the alert statement, i.e. the setter of the alert. | ||||||
![]() ![]() ![]() ![]() |
EHDSHealthProfessional | |||||||
![]() ![]() ![]() ![]() |
EHDSOrganisation | |||||||
![]() ![]() ![]() ![]() |
EHDSDevice | |||||||
![]() ![]() ![]() |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||
![]() ![]() ![]() |
O | 1..1 | CodeableConcept | Current status of the alert, indicates whether this alert is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error. Binding Description: (preferred): hl7:Flag-status
| ||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||
![]() ![]() |
O | 0..1 | CodeableConcept | A coded representation of the alert. Binding Description: (preferred): SNOMED CT
| ||||
![]() ![]() |
O | 0..1 | string | Narrative representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A code that identifies the priority of the alert. Binding Description: (preferred): hl7:Flag-priority-code
| ||||
![]() ![]() |
O | 0..1 | Period | Time period when alert is active. The period of time from the activation of the alert to inactivation of the alert. If the alert is active, the end of the period should be unspecified.
| ||||
![]() ![]() |
0..* | Resource | A reference to the resource the alert is about. | |||||
Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source |
| EHDSAlert.header.status | Base | preferred | Not State | Unknown | |
| EHDSAlert.header.language | Base | preferred | Not State | Unknown | |
| EHDSAlert.code | Base | preferred | Not State | Unknown | |
| EHDSAlert.priority | Base | preferred | Not State | Unknown |
This structure is derived from EHDSAlert
Key Elements View
| Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() | ||||
|---|---|---|---|---|---|---|---|---|
![]() |
0..* | EHDSAlert | Alert model | |||||
![]() ![]() |
1..1 | Base | Basic metadata for this information | |||||
![]() ![]() ![]() |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
![]() ![]() ![]() |
0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | |||||
![]() ![]() ![]() |
0..* | The author of the alert statement, i.e. the setter of the alert. | ||||||
![]() ![]() ![]() ![]() |
EHDSHealthProfessional | |||||||
![]() ![]() ![]() ![]() |
EHDSOrganisation | |||||||
![]() ![]() ![]() ![]() |
EHDSDevice | |||||||
![]() ![]() ![]() |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||
![]() ![]() ![]() |
O | 1..1 | CodeableConcept | Current status of the alert, indicates whether this alert is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error. Binding Description: (preferred): hl7:Flag-status
| ||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||
![]() ![]() |
O | 0..1 | CodeableConcept | A coded representation of the alert. Binding Description: (preferred): SNOMED CT
| ||||
![]() ![]() |
O | 0..1 | string | Narrative representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A code that identifies the priority of the alert. Binding Description: (preferred): hl7:Flag-priority-code
| ||||
![]() ![]() |
O | 0..1 | Period | Time period when alert is active. The period of time from the activation of the alert to inactivation of the alert. If the alert is active, the end of the period should be unspecified.
| ||||
![]() ![]() |
0..* | Resource | A reference to the resource the alert is about. | |||||
Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source |
| EHDSAlert.header.status | Base | preferred | Not State | Unknown | |
| EHDSAlert.header.language | Base | preferred | Not State | Unknown | |
| EHDSAlert.code | Base | preferred | Not State | Unknown | |
| EHDSAlert.priority | Base | preferred | Not State | Unknown |
Differential View
This structure is derived from EHDSAlert
| Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() | ||||
|---|---|---|---|---|---|---|---|---|
![]() |
0..* | EHDSAlert | Alert model | |||||
![]() ![]() |
||||||||
![]() ![]() ![]() |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
![]() ![]() ![]() |
O | 1..1 | CodeableConcept | Current status of the alert, indicates whether this alert is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A coded representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | string | Narrative representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A code that identifies the priority of the alert.
| ||||
![]() ![]() |
O | 0..1 | Period | Time period when alert is active. The period of time from the activation of the alert to inactivation of the alert. If the alert is active, the end of the period should be unspecified.
| ||||
Documentation for this format | ||||||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: ![]() ![]() | ||||
|---|---|---|---|---|---|---|---|---|
![]() |
0..* | EHDSAlert | Alert model | |||||
![]() ![]() |
1..1 | Base | Basic metadata for this information | |||||
![]() ![]() ![]() |
O | 1..1 | EHDSPatient | Patient/subject information
| ||||
![]() ![]() ![]() |
0..* | Identifier | Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries). | |||||
![]() ![]() ![]() |
0..* | The author of the alert statement, i.e. the setter of the alert. | ||||||
![]() ![]() ![]() ![]() |
EHDSHealthProfessional | |||||||
![]() ![]() ![]() ![]() |
EHDSOrganisation | |||||||
![]() ![]() ![]() ![]() |
EHDSDevice | |||||||
![]() ![]() ![]() |
0..1 | dateTime | Date and optionally time of authoring/issuing | |||||
![]() ![]() ![]() |
O | 1..1 | CodeableConcept | Current status of the alert, indicates whether this alert is active and needs to be displayed to a user, or whether it is no longer needed or was entered in error. Binding Description: (preferred): hl7:Flag-status
| ||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information. | |||||
![]() ![]() ![]() |
0..1 | CodeableConcept | Language in which the resource is written. Language is expressed by the IETF language tag. Binding Description: (preferred): BCP 47 | |||||
![]() ![]() |
O | 0..1 | CodeableConcept | A coded representation of the alert. Binding Description: (preferred): SNOMED CT
| ||||
![]() ![]() |
O | 0..1 | string | Narrative representation of the alert.
| ||||
![]() ![]() |
O | 0..1 | CodeableConcept | A code that identifies the priority of the alert. Binding Description: (preferred): hl7:Flag-priority-code
| ||||
![]() ![]() |
O | 0..1 | Period | Time period when alert is active. The period of time from the activation of the alert to inactivation of the alert. If the alert is active, the end of the period should be unspecified.
| ||||
![]() ![]() |
0..* | Resource | A reference to the resource the alert is about. | |||||
Documentation for this format | ||||||||
| Path | Status | Usage | ValueSet | Version | Source |
| EHDSAlert.header.status | Base | preferred | Not State | Unknown | |
| EHDSAlert.header.language | Base | preferred | Not State | Unknown | |
| EHDSAlert.code | Base | preferred | Not State | Unknown | |
| EHDSAlert.priority | Base | preferred | Not State | Unknown |
This structure is derived from EHDSAlert